CN203373409U - Special adsorption tower for thick pregnant solution - Google Patents
Special adsorption tower for thick pregnant solution Download PDFInfo
- Publication number
- CN203373409U CN203373409U CN201320325062.0U CN201320325062U CN203373409U CN 203373409 U CN203373409 U CN 203373409U CN 201320325062 U CN201320325062 U CN 201320325062U CN 203373409 U CN203373409 U CN 203373409U
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- CN
- China
- Prior art keywords
- adsorption tower
- tower body
- water distributor
- activated carbon
- carbon layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 18
- 230000000630 rising effect Effects 0.000 claims description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 9
- 239000010931 gold Substances 0.000 abstract description 9
- 229910052737 gold Inorganic materials 0.000 abstract description 9
- 238000000227 grinding Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- 238000002386 leaching Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a special adsorption tower for a thick pregnant solution. The special adsorption tower comprises an adsorption tower body, a claw-type water distributor, an activated carbon layer, a water distributor, an activated carbon charging hole and an activated carbon discharging hole, wherein the claw-type water distributor, the activated carbon layer and the water distributor are positioned in the adsorption tower body, the claw-type water distributor is arranged on the top of the adsorption tower body, the activated carbon layer is arranged in the middle of the adsorption tower body, and the water distributor is connected to the activated carbon layer and is close to the bottom of the adsorption tower body; and the activated carbon charging hole is formed in the top of the adsorption tower body, and the activated carbon discharging hole is formed in the side wall of the adsorption tower body and is communicated with the bottom of the activated carbon layer. The special adsorption tower can be used for adsorbing the pregnant solution contained in thick tank overflow water in advance, realizing the early recovery of gold, reducing the loss of metals and increasing the recovery rate; and the adsorbed water can directly return to an ore grinding flow path so as to be reused.
Description
Technical field
The utility model relates to the special-purpose adsorption tower of a kind of dense your liquid.
Background technology
According to the gold mine carbon-in-pulp process production technique that extracts gold from, before entering carbon-in-leach tank, containing the gold mine powder, with liquid, at grinding classification system, just mixed, leached.When concentrate through thickening pond before soaking, thickening pond top overflow water contains a large amount of gold, belongs to golden liquid, and generally grade is 1.0 grams/more than cubic meter.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of usage quantity that can realize reducing gac, reduces the gac loss and the special-purpose adsorption tower of dense your liquid of the metal loss that brings.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: the special-purpose adsorption tower of a kind of dense your liquid, comprise adsorption tower body, pawl formula water distributor, active carbon layer, water distributor, gac charging bole and gac discharge port, described pawl formula water distributor, active carbon layer and water distributor all are positioned at described adsorption tower body, wherein, described pawl formula water distributor is arranged on the top of described adsorption tower body, described active carbon layer is located at the middle part of described adsorption tower body, described water distributor is connected with described active carbon layer, and the bottom of close described adsorption tower body; Described gac charging bole is located at the top of described adsorption tower body, and described gac discharge port is located on the sidewall of described adsorption tower body, and is connected with the bottom of described active carbon layer.
The beneficial effects of the utility model are: the utility model is exactly the characteristics according to the carbon slurry process flow process, by leaching the designed a kind of Novel absorption tower of your liquid Gold Content, the utility model can adsorb thickening pond overflow water golden liquid in advance, realize early reclaiming gold, reduce metal loss, improve the rate of recovery, and the water after absorption can directly return to grinding flowsheet and recycles.
The utility model can carry out the expensive liquid absorption of thickener overflow water effectively, alleviate the production load of follow-up leaching system, greatly improve the throughput that gold leaches adsorption system, generally can improve 20% left and right, simultaneously can realize reducing the usage quantity of gac, reduce the gac loss and the metal loss that brings.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, the special-purpose adsorption tower of described dense your liquid also comprises water inlet pipe and rising pipe, and described rising pipe is arranged on the top of described adsorption tower body, and is connected with described pawl formula water distributor, and described water inlet pipe is arranged on the bottom of described adsorption tower body.
Further, described water inlet pipe is provided with into the water thief hole, and described rising pipe is provided with the water outlet thief hole, and described water inlet thief hole and water outlet thief hole all are positioned at the outside of described adsorption tower body.
The accompanying drawing explanation
The structural representation that Fig. 1 is the special-purpose adsorption tower of dense your liquid of the utility model;
In accompanying drawing, the list of parts of each label representative is as follows:
1, adsorption tower body, 2, pawl formula water distributor, 3, active carbon layer, 4, water distributor, 5, the gac charging bole, 6, the gac discharge port, 7, water inlet pipe, 8, rising pipe, 9, the water inlet thief hole, 10, the water outlet thief hole.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
The special-purpose adsorption tower of a kind of dense your liquid, as shown in Figure 1, comprise adsorption tower body 1, pawl formula water distributor 2, active carbon layer 3, water distributor 4, gac charging bole 5 and gac discharge port 6, described pawl formula water distributor 2, active carbon layer 3 and water distributor 4 all are positioned at described adsorption tower body 1, wherein, described pawl formula water distributor 2 is arranged on the top of described adsorption tower body 1, described active carbon layer 3 is located at the middle part of described adsorption tower body 1, described water distributor 4 is connected with described active carbon layer 3, and the bottom of close described adsorption tower body 1; Described gac charging bole 5 is located at the top of described adsorption tower body 1, and described gac discharge port 6 is located on the sidewall of described adsorption tower body 1, and is connected with the bottom of described active carbon layer 3.
The special-purpose adsorption tower of described dense your liquid also comprises water inlet pipe 7 and rising pipe 8, and described rising pipe 8 is arranged on the top of described adsorption tower body 1, and is connected with described pawl formula water distributor 2, and described water inlet pipe 7 is arranged on the bottom of described adsorption tower body 1.
Described water inlet pipe 7 is provided with into water thief hole 9, and described rising pipe 8 is provided with water outlet thief hole 10, and described water inlet thief hole 9 and water outlet thief hole 10 all are positioned at the outside of described adsorption tower body 1.
Principle of work of the present utility model is as follows:
Dense water feeds adsorption tower body 1 inside from lower end, pressure-controlling is at 0.2～0.4mpa, be provided with a plurality of water distributors 4 in adsorption tower body 1, can be uniformly distributed water system, adsorption tower body 1 top is provided with pawl formula water distributor 2 simultaneously, can realize even discharge, thereby the gac in assurance active carbon layer 3 fully contacts with golden liquid, guarantee to guarantee adsorption effect, the lean solution water after absorption is discharged from adsorption tower body 1 top, returns to grinding flowsheet.
The characteristics that the utility model contains a large amount of thin mud according to the thickening pond overflow water, is furnished with special backwash function, pressurized air by 0.2mpa, when differing 0.05mpa, intake pressure and discharge pressure carry out backwash, the general flushing 5～10 minutes, in backwash process, pressurized gas together enters backwashing system with tap water, carries out mud in cleaning tower, and the water that recoils can directly be discharged into grinding system.The sidewall of adsorption tower body 1 is provided with gac discharge port 6, and top is provided with gac charging bole 5, conveniently assemble and disassemble.Water inlet pipe 7 is provided with into water thief hole 9, rising pipe 8 is provided with water outlet thief hole 10, can monitor at any time activated carbon adsorptive capacity, when close with the water outlet gold grade if intake, illustrate that gac is saturated, can be changed gac, by ways such as desorbing electrolytics, extract institute's adsorbing metal in gac, after desorb, gac can reload adsorption tower or be disposed to leaching vat and reuse.
Gac requires: iodine value>=1100mg/g, strong degree>=96%, granularity 5～9 orders, Yamamoto Methylene Blue ZF Tuo Seli>=9ml.Adsorption tower requires: stainless steel and stainless steel pipe.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the special-purpose adsorption tower of dense your liquid, it is characterized in that: comprise adsorption tower body, pawl formula water distributor, active carbon layer, water distributor, gac charging bole and gac discharge port, described pawl formula water distributor, active carbon layer and water distributor all are positioned at described adsorption tower body, wherein, described pawl formula water distributor is arranged on the top of described adsorption tower body, described active carbon layer is located at the middle part of described adsorption tower body, described water distributor is connected with described active carbon layer, and the bottom of close described adsorption tower body; Described gac charging bole is located at the top of described adsorption tower body, and described gac discharge port is located on the sidewall of described adsorption tower body, and is connected with the bottom of described active carbon layer.
2. the special-purpose adsorption tower of dense your liquid according to claim 1, it is characterized in that: the special-purpose adsorption tower of described dense your liquid also comprises rising pipe and water inlet pipe, described rising pipe is arranged on the top of described adsorption tower body, and with described pawl formula water distributor, be connected, described water inlet pipe is arranged on the bottom of described adsorption tower body.
3. the special-purpose adsorption tower of dense your liquid according to claim 2, it is characterized in that: described water inlet pipe is provided with into the water thief hole, described rising pipe is provided with the water outlet thief hole, and described water inlet thief hole and water outlet thief hole all are positioned at the outside of described adsorption tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320325062.0U CN203373409U (en) | 2013-06-06 | 2013-06-06 | Special adsorption tower for thick pregnant solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320325062.0U CN203373409U (en) | 2013-06-06 | 2013-06-06 | Special adsorption tower for thick pregnant solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203373409U true CN203373409U (en) | 2014-01-01 |
Family
ID=49835956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320325062.0U Expired - Fee Related CN203373409U (en) | 2013-06-06 | 2013-06-06 | Special adsorption tower for thick pregnant solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203373409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111621640A (en) * | 2020-07-13 | 2020-09-04 | 礼思(上海)材料科技有限公司 | Adsorption tower for extracting lithium from salt lake brine and lithium extraction method |
-
2013
- 2013-06-06 CN CN201320325062.0U patent/CN203373409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111621640A (en) * | 2020-07-13 | 2020-09-04 | 礼思(上海)材料科技有限公司 | Adsorption tower for extracting lithium from salt lake brine and lithium extraction method |
| CN111621640B (en) * | 2020-07-13 | 2021-09-14 | 礼思(上海)材料科技有限公司 | Adsorption tower for extracting lithium from salt lake brine and lithium extraction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160927 Address after: 067500 No. 58, Pingquan Economic Development Zone, Chengde, Hebei Patentee after: Chengde Hua Hua Activated Carbon Co.,Ltd. Patentee after: LIAONING PAISHANLOU GOLD MINING Co.,Ltd. Address before: Chengde City, Hebei Province town of Pingquan 067500 Pingquan County Yingbin Street No. 235, building 4, unit 4, room 208 Patentee before: Zhang Lijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 |